ia64: hp-sim: Cleanup direct access to irq_desc
Use accessor functions instead of open coded access.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/arch/ia64/hp/sim/hpsim_irq.c b/arch/ia64/hp/sim/hpsim_irq.c
index 31dacfd..d7a3c46 100644
--- a/arch/ia64/hp/sim/hpsim_irq.c
+++ b/arch/ia64/hp/sim/hpsim_irq.c
@@ -40,12 +40,12 @@
void __init
hpsim_irq_init (void)
{
- struct irq_desc *idesc;
int i;
- for (i = 0; i < NR_IRQS; ++i) {
- idesc = irq_desc + i;
- if (idesc->chip == &no_irq_chip)
- idesc->chip = &irq_type_hp_sim;
+ for_each_active_irq(i) {
+ struct irq_chip *chip = get_irq_chip(i);
+
+ if (chip == &no_irq_chip)
+ set_irq_chip(i, &irq_type_hp_sim);
}
}